114 lines
2.6 KiB
HTML
114 lines
2.6 KiB
HTML
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<HTML>
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<!-- THIS FILE IS GENERATED FROM ANOTHER SOURCE FILE -->
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<HEAD>
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<TITLE>Pcap</TITLE>
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</HEAD>
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<BODY BGCOLOR="ffffff">
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<DL>
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<DT><H1>Pcap</H1></DT>
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<DD>
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<CODE>Pcap</CODE> defines general methods and constants related to
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pcap.
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</DD>
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<DT><H2>Constants:</H2></DT>
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<DL COMPACT>
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<DT>
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<A NAME="::DLT_NULL"><CODE>DLT_NULL</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_EN10MB"><CODE>DLT_EN10MB</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_EN3MB"><CODE>DLT_EN3MB</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_AX25"><CODE>DLT_AX25</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_PRONET"><CODE>DLT_PRONET</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_CHAOS"><CODE>DLT_CHAOS</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_IEEE802"><CODE>DLT_IEEE802</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_ARCNET"><CODE>DLT_ARCNET</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_SLIP"><CODE>DLT_SLIP</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_PPP"><CODE>DLT_PPP</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_FDDI"><CODE>DLT_FDDI</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_ATM_RFC1483"><CODE>DLT_ATM_RFC1483</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_RAW"><CODE>DLT_RAW</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_SLIP_BSDOS"><CODE>DLT_SLIP_BSDOS</CODE></A>
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<DD>
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<DT>
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<A NAME="::DLT_PPP_BSDOS"><CODE>DLT_PPP_BSDOS</CODE></A>
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<DD>
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<p>
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Data-link type constants.
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</p>
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</DL>
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<DT><H2>Module Methods:</H2></DT>
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<DL COMPACT>
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<DT>
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<A NAME=".convert="><CODE>convert = <var>bool</var></CODE></A>
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<DD>
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<p>
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Set the behavior of classes under module <CODE>Pcap</CODE>
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when they convert IP address or other numbers to string.
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Value <CODE>true</CODE> means that the numbers are converted
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to their symbolic name.
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</p>
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<DT>
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<A NAME=".convert?"><CODE>convert?</CODE></A>
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<DD>
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<p>
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Return the behavior of classes under module <CODE>Pcap</CODE>
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when they convert IP address or other numbers to string.
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Value <CODE>true</CODE> means that the numbers are converted
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to their symbolic name.
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</p>
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<DT>
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<A NAME=".lookupdev"><CODE>lookupdev</CODE></A>
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<DD>
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<p>
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Return a name of network device.
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</p>
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<DT>
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<A NAME=".lookupnet"><CODE>lookupnet(<var>device</var>)</CODE></A>
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<DD>
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<p>
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Return a two-element array
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<CODE>[net, mask]</CODE>.
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<CODE>net</CODE> is network number as <A HREF="IPAddress.html"><CODE>IPAddress</CODE></A>.
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<CODE>mask</CODE> is netmask as <A HREF="http://www.ruby-lang.org/en/man-1.4/Integer.html"><CODE>Integer</CODE></A>.
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Argument <VAR>device</VAR> is network device name.
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</p>
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</DL>
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</DL>
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<HR>
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<P ALIGN="RIGHT">
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<A HREF="mailto:fukusima@goto.info.waseda.ac.jp">fukusima@goto.info.waseda.ac.jp</A><BR>
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</P>
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</BODY>
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</HTML>
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